/*
 * <!--
 *   ~ MIT License
 *   ~
 *   ~ Copyright (c) 2021-2022 yangrunkang
 *   ~
 *   ~ Author: yangrunkang
 *   ~ Email: yangrunkang53@gmail.com
 *   ~
 *   ~ Permission is hereby granted, free of charge, to any person obtaining a copy
 *   ~ of this software and associated documentation files (the "Software"), to deal
 *   ~ in the Software without restriction, including without limitation the rights
 *   ~ to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 *   ~ copies of the Software, and to permit persons to whom the Software is
 *   ~ furnished to do so, subject to the following conditions:
 *   ~
 *   ~ The above copyright notice and this permission notice shall be included in all
 *   ~ copies or substantial portions of the Software.
 *   ~
 *   ~ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 *   ~ IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 *   ~ FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 *   ~ AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 *   ~ LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 *   ~ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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 */

package com.upupor.data.dao.entity;

import com.upupor.data.dao.BaseEntity;
import lombok.Data;

import java.util.Date;

/**
 * 文章数据
 */
@Data
public class ContentData extends BaseEntity {

    private Integer viewNum;

    private Integer likeNum;

    private String contentId;

    private Integer commentNum;

    public void incrementLikeNum() {
        this.likeNum = this.likeNum + 1;
    }

    public void minusLikeNum() {
        this.likeNum = this.likeNum - 1;
    }

    public void incrementViewNum() {
        this.viewNum = this.viewNum + 1;
    }


    public static ContentData empty(String contentId) {
        ContentData contentData = new ContentData();
        contentData.setViewNum(0);
        contentData.setLikeNum(0);
        contentData.setContentId(contentId);
        contentData.setCommentNum(0);
        contentData.setSysUpdateTime(new Date());
        return contentData;
    }
}